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PIP TUNER/IF/
VPX DECODER
330R_100MHZ_3A
VCC_5V
L800
L803
C811
TU800
SCL_5V_IC
33p
R804
100R
AGC
1
SDA_5V_IC
R805
100R
C809
TU
2
R806
33p
10k
S801
AS
3
C813
50V
R800
SCL
4
100R
PIP_TUNER_AUDIO_MONO
220n
16V
C802
39p
R801
SDA
5
100R
C814
C803
NC
6
50V
470n
39p
63V
C815
L801
VS
7
PIP_TUNER_5V
10n
16V
C810
R803
5k6
NC/ADC
8
10n
16V
R802
100R
VCC_33V
VST
9
3
GND
2
IN2
OUT2 5
IF2
10
S800
1
IN1
OUT1 4
IF1
11
K3953M
Z800
17MB22-2
SHEET3 ,8
R824
Q802
PIP_CVBS_OUT
100R
BC848B
L805
S802
3u3
NCS6416 OPT
PIP_TUNER_5V
SHEET 1,3,5
RESET_IC
TDA9885T
12 SIOMAD
NC
13
R810
11 SCL
TAGC
14
100R
C816
X801
10 SDA
REF
15
R820
22p
4MHz
50V
75R
C818
9
TOP
VAGC
16
TUNER_5V_SW
470n
63V
R808
BC848B
8
AUD
CVBS
17
470R
Q800
7
DGND
AGND
18
R812
6
AFD
VPLL
19
330R
C819
100n
16V
L804
5
DEEM
VP
20
22k
R811
R813
4
FMPLL
AFC
21
22k
C823
100n
16V
R809
3
OP1
OP2
22
6k2
TUNER_5V_SW
Z801
K9656M
ONE DIODE IS OPTIONAL
2
VIF2
SIF1
23
4
OUT1
IN1 1
1
VIF1
SIF2
24
5
OUT2
IN2 2
GND
3
IC800
R815
680R
R807
R816
TUNER_5V_SW
47R
3k3
MAIN BOARD CIRCUIT - SHEET 6
C839
1
VIN1
470n
16V
2
AVSS
C849
3
CIN2
L808
10n
PIP_DECODER_5V
4
AVDD
C835
PIP_DECODER_3V3
5
XTAL1
20.25MHz
X800
4p7
6
XTAL2
C836
7
VDD
PIP_DECODER_3V3
100n
4p7
8
VSS
L809
C845
9
RESQ
10 SCL
R826
Q803
100R
11 SDA
BC848B
SHEET8
PIP_TUNER_CVBS
SHEET3,5,6
PIP_TUNER_5V
VPX POWER SUPPLY
VCC_5V
C828
PIP IF1
10n
25V
C829
PIP IF2
VCC_3V3
10n
25V
R823
Q801
22k
BC848B
10V
PIP_DECODER_3V3
100n
C847
C846
10u
16V
N.C
SHEET3
R832
1
8
A7
33
R1
PIP_DATA7
2
7
A6
32
R2
PIP_DATA6
3
6
A5
31
R3
PIP_DATA5
4
5
A4
30
R4
PIP_DATA4
PVDD
29
IC801
PIXCLK
28
VPX3226F
PVSS
27
R833
8
1
A3
26
R1
PIP_DATA3
2
7
A2
25
R2
PIP_DATA2
3
6
A1
24
R3
PIP_DATA1
4
5
A0
23
R4
PIP_DATA0
PIP_DECODER_3V3
N.C
SHEET3
330R_100MHZ_3A
PIP_DECODER_5V
L806
330R_100MHZ_3A
PIP_DECODER_3V3
L807
C848
100n
16V
PIP_DECODER_3V3
L810
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